for the jetting ....that's depend what carb you r uing. For KEIHIN carb ,the main jet is $6 each and the Slow jet is $4 each. AS for your battery ,also must see which brand . IF using good one like YUASA (japan) i think will cost you $40++Originally posted by hideto09:change bigger oil jet
change to racing footpeg (not LAB's)
change to drycell
pls advise
thanks for your advice..Originally posted by RedSuns4:for the jetting ....that's depend what carb you r uing. For KEIHIN carb ,the main jet is $6 each and the Slow jet is $4 each. AS for your battery ,also must see which brand . IF using good one like YUASA (japan) i think will cost you $40++